.home_box{
    position: relative;
    width: 100%;
    padding: 20px;
    box-sizing: border-box;
}

.swiper_box{
    height: 300px;
    position: relative;
    margin-top: 30px;
    background-color: green;
}

.user_name,.user_tel{
    display: block;
    height: 40px;
    line-height: 40px;
    width: 300px;
    margin-top: 20px;
    box-sizing: border-box;
}

.send_btn{
    border: none;
    outline: none;
    margin-top: 20px;
}

.carousel-inner,.carousel{
    height: 100%;
}

.carousel-item{
    height: 100%;
}

.swiper_body{
    text-align: center;
    height: 100%;
    line-height: 300px;
    font-size: 30px;
    color: #ffffff;
}